Motor Skills Development Process

Development of motor skills falls under physical facet of developmental domains of childhood development and are charted as motor milestones for assessing a child’s development.

Skills to use the muscles are developed mainly during the early development phase of childhood, but the perfection of each skill is reached only after several months of practice. Thereby growing children develop the capabilities to function effectively and to perform day to day activities independently.

The sophisticated movements required to achieve cognitive skills development also need that a child has an optimal development of gross and fine motor movements .

The Process of motor development

Understanding the process of motor development sets realistic expectations of a child’s capabilities and achievements through various growing phases of childhood.

With so many variables affecting the development of motor skills, it is only natural that the timing of accomplishment of each motor milestone varies with each child. However, the sequence in which the motor milestones are achieved always remain the same.

Types of motor development

There are two areas of motor development, which allow an infant to progress from being helpless and completely dependent baby to a child who has complete independent mobility.

Gross motor development involves the large muscles of the body used for locomotion and body posture maintenance.

Fine motor development involves the smaller muscle groups to perform tasks that are precise in nature

Gross motor development

Gross motor development gives children the ability to maintain thier posture, mobility and stability. Children are thus able to use large muscles of the whole body to perform activities such as required for outdoor games on a playground.

This is brought about by the following changes.

Development of the muscle tone and power.

Primitive reflexes of newborns gradually disappear.This gives the child more freedom of movement and capacity to balance.

Head control.

Achieving and maintaining sitting position.A good posture supports the fine motor tasks like writing, drawing and playing musical instruments.

Ability to move from one place to other.Approximately at the age of 9 months, children begin to crawl on all 4 limbs, and 10th month onward stand with support. At the age of 12-15 months 90% of the children can walk around independently.

The gross motor control is important for major body movements such as walking, maintaining balance, coordination, jumping, and reaching.

The first step towards fine motor development is noticed at the age of 2-3 months, when a baby begins trying to reach a toy, but can only swipe at it somewhat inaccurately.

By the age of 3-4 months eyeball movement are better controlled and thereby hand movements are also gradually get refined.

Development of fine motor skills empower children:

Ability to accomplish activities which require efficient use of hands and fingers (dexterity), like writing, holding a soon/fork/pencil, and dressing.

Bilateral coordination:a.) 4 month old child reaches a toy with both his hands.b.) 6 month old can transfer a toy from one hand to the other.

c.) 16 month old can effectively use two hands differently to accomplish the desired task. For example: Stabilizes the paper with one hand and scribbles on the paper with the other hand. Thereby the dominant side is established: Right or left handedness

Eyes-hand coordination to achieve a task like cutting, painting etc

Speech developmentWell coordinated movements of the tongue, lips, and jaw muscles are essential for proper articulation and speech production, which in turn facilitates language development.

On an average children at 6 can comfortably accomplish the tasks generally required for their day to day activities.

Nevertheless, learning is continuous process; and children continue to learn new and refine the learnt fine motor skills throughout their growing years.

Toys, games and puzzles help children improve the fine motor movements during early childhood.

A small task given at home, like “match your shoes and keep them in place” helps in practical implementation of the newly acquired skill.

Should medical evaluation be considered for motor development delays?

At the age of 2 years, if a child fails to accomplish more than 2 fine motor skills, then seek medical consultation: The foundation of fine motor skills is laid down in first 2 years of life.

If a child does not start walking by the age of 18 months neurologic evaluation should be considered: Motor skills development is compromised in children with brain injury. cerebral palsy and sensory systems compromise.